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Diffstat (limited to 'src/devices/bus/nes/mmc1.h')
-rw-r--r--src/devices/bus/nes/mmc1.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/devices/bus/nes/mmc1.h b/src/devices/bus/nes/mmc1.h
index c8ccb835d76..bc2198c33aa 100644
--- a/src/devices/bus/nes/mmc1.h
+++ b/src/devices/bus/nes/mmc1.h
@@ -31,8 +31,11 @@ protected:
TIMER_CALLBACK_MEMBER(resync_callback);
virtual void update_regs(int reg); // this is needed to simplify NES-EVENT pcb implementation, which handle differently some regs!
+ void set_prg(int prg_base, int prg_mask);
+ void set_chr(int chr_base, int chr_mask);
virtual void set_prg();
- virtual void set_chr();
+// virtual void set_prg() { set_prg(0x00, 0x0f); }
+ virtual void set_chr() { set_chr(0x00, 0x1f); }
uint8_t m_reg[4];
int m_reg_write_enable;